Malware removal in progress

Discussion in 'Malware Help - MG (A Specialist Will Reply)' started by great_dave, Nov 16, 2010.

  1. great_dave

    great_dave Private E-2

    I have run the removal tools from the Windows XP Cleaning Procedure.
    Found a rootkit and other things. I am at Step 3: Do you still have problems?
    I am not sure everything is Ok. After all this procedure I am a little startled.
    Does sending the logs help find any remaining malware?

    Thanks, I am New to forums and really glad this is here.
     
  2. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Very much so yes! :)
     
  3. great_dave

    great_dave Private E-2

    Sorry for the delay, Thanks for the reply. I am sending the requested logs
     

    Attached Files:

  4. great_dave

    great_dave Private E-2

    Here are the other logs
    Thanks Dave
     

    Attached Files:

  5. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Not much left to be done.

    To begin with, please disable Spybot's TeaTimer

    How to disable Spybot's TeaTimer

    If you did not deliberately set this proxy yourself then please include it in the HJT fix below:

    Please disable all anti-virus and anti-spyware programs while we do the following (re-enable when you are finished):

    Run C:\MGtools\analyse.exe by double clicking on it (Note: if using Vista, don't double click, use right click and select Run As Administrator). This is really HijackThis (select Do a system scan only) and select the following lines but DO NOT CLICK FIX until you exit all browser sessions including the one you are reading in right now:

    After clicking Fix exit HJT.

    Please also download MBRCheck to your desktop

    • Double click MBRCheck.exe to run (vista and Win 7 right click and select Run as Administrator)
    • It will show a Black screen with some data on it
    • Right click on the screen and select > Select All
    • Press Control+C
    • Open a notepad and press Control+V
    • now please ATTACH that report to this thread

    Now run the C:\MGtools\GetLogs.bat file by double clicking on it. Then attach the new C:\MGlogs.zip file that will be created by running this.
     
  6. great_dave

    great_dave Private E-2

    Thanks, Here are the requested logs.

    I clicked on the MGtools.exe by mistake. I then ran the analyse.exe and checked the line you said to and clicked fix and exited.
    Then ran GetLogs.bat. Hope I didn't screw up what you needed to see.

    I exited after copying the MBR dos screen.

    Thanks,
    Dave
     

    Attached Files:

    Last edited by a moderator: Nov 20, 2010
  7. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    How is the computer running now? Any strange behaviour at all?
     
  8. great_dave

    great_dave Private E-2


    Thanks,
    I haven't used it to find out. Isn't the MBR infected? Or does MBRCheck give those options all the time?
    I have been a little hesitant about using it until I was finished with the procedure as I have disabled things, so I don't know how it is working.
    What should I do t this point?

    Thanks,
    Dave
     
  9. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Sometimes it does say non standard but does not necessarily mean it is infected. That's why I asked you if there was any unusual behaviour.


    Do you have all important data backed up? You really should do this before continuing since we will need to rewrite your MBR to fix this and while most times this can be done without any problem, these infections can react badly and that could result in a PC not being bootable. You really don't have much choice though since these infections are too dangerous to your security to leave on a PC.

    Also note if you have a Dell PC which uses a non-standard MBR ( or another manufacturer's who does similar to Dell) , fixing the mbr may prevent access the the Dell Restore Utility, which allows you to press a key on startup and revert your computer to a factory delivered state. There are a couple of known fixes for said condition, though the methods are somewhat advanced. If you are unwilling to take such a risk, you should not continue but you risk serious problems leaving this infection in place and thus your only other option would be to try using the Dell Restore Utility to return a factory ship state which will remove everything you additional you have put onto the PC.



    Now if you wish to continue and fix the malware - please do the following:
    • Run MBRCheck.exe
    • Wait until you see the following lines:
      • Enter 'Y' and hit ENTER for more options, or 'N' to exit:
      • Options:
        [1] Dump the MBR of a physical disk to file.
        [2] Restore the MBR of a physical disk with a standard boot code.
        [3] Exit.
        Enter your choice:
    • Please push the 'Y' key and then press Enter
    • When the program asks you to Enter your choice: enter 2 to Rstore the MBR and press the Enter key
    • Now the program will ask you to "Enter the physical disk number to fix (0-99, -1 to cancel):"
      • Enter 0 and press the Enter key.
    • The program will show Available MBR codes as below
    • You need to select your version of Windows frrom the list. For example, enter 0 or 1 for XP or enter 3 for Vista.....etc. and then press Enter.
    • The program will prompt for confirmation. Type 'YES' and hit Enter.
    • Left click on the title bar (where program name and path is written). From menu chose Edit -> Select All
    • You will see all the text in the window get highlighted.
    • Hit the Enter key on your keyboard to copy all of the text into the clipboard.
    • Paste that text into Notepad, save it to your desktop as MBRfix.txt
    • Restart your PC.
    • Attach the MBRfix.txt file to your next message..
    Also tell me how things are working.
     
  10. great_dave

    great_dave Private E-2

    Hi, Thanks I understand now. I will check for unusual behavior.
    This is an IBM T43 Laptop.
    Is this like the Dell utility you mentioned?
    Is there any way to be certain of infection or not?

    Many thanks,
    Dave
     
    Last edited by a moderator: Nov 21, 2010
  11. Kestrel13!

    Kestrel13! Super Malware Fighter - Major Dilemma Staff Member

    Let's try this and see what that log reports. Tell me how the PC is behaving. Anything unusual at all?

    • Download bootkit_remover.rar
    • Click the underlined DOWNLOAD text to download the file and save it to your Desktop.
    • You then need to extract the remover.exe file from the RAR using a program capable of extracing RAR compressed files. If you don't have an extraction program, you can use 7-Zip
    • After extracing remover.exe to your Desktop, double click the remover.exe file to run the program.
    • Attach or post inline here, the output from remover.exe
    NOTE: The Command Prompt window text can be copied to the clip board by right clicking on the top bar of the window and using the Edit commands to Mark, Copy, and Paste.
     

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